1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* |
3 | * RSK+SH7269 Support |
4 | * |
5 | * Copyright (C) 2012 Renesas Electronics Europe Ltd |
6 | * Copyright (C) 2012 Phil Edworthy |
7 | */ |
8 | #include <linux/init.h> |
9 | #include <linux/types.h> |
10 | #include <linux/platform_device.h> |
11 | #include <linux/interrupt.h> |
12 | #include <linux/input.h> |
13 | #include <linux/smsc911x.h> |
14 | #include <linux/gpio.h> |
15 | #include <asm/machvec.h> |
16 | #include <asm/io.h> |
17 | |
18 | static struct smsc911x_platform_config smsc911x_config = { |
19 | .phy_interface = PHY_INTERFACE_MODE_MII, |
20 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, |
21 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, |
22 | .flags = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO, |
23 | }; |
24 | |
25 | static struct resource smsc911x_resources[] = { |
26 | [0] = { |
27 | .start = 0x24000000, |
28 | .end = 0x240000ff, |
29 | .flags = IORESOURCE_MEM, |
30 | }, |
31 | [1] = { |
32 | .start = 85, |
33 | .end = 85, |
34 | .flags = IORESOURCE_IRQ, |
35 | }, |
36 | }; |
37 | |
38 | static struct platform_device smsc911x_device = { |
39 | .name = "smsc911x" , |
40 | .id = -1, |
41 | .num_resources = ARRAY_SIZE(smsc911x_resources), |
42 | .resource = smsc911x_resources, |
43 | .dev = { |
44 | .platform_data = &smsc911x_config, |
45 | }, |
46 | }; |
47 | |
48 | static struct platform_device *rsk7269_devices[] __initdata = { |
49 | &smsc911x_device, |
50 | }; |
51 | |
52 | static int __init rsk7269_devices_setup(void) |
53 | { |
54 | return platform_add_devices(rsk7269_devices, |
55 | ARRAY_SIZE(rsk7269_devices)); |
56 | } |
57 | device_initcall(rsk7269_devices_setup); |
58 | |